HTML Code or Alternative to GHOST Twitter & Visual Bookmark embed function

So I’m using Ghost for my content, but relying on another platform for more consistent newsletter format.

However, in Ghost I like the why I can embed tweets, appearing in an aesthetic manner, same thing for visiual bookmark.

The tool i’m using to design my emails is called Stripo. But unfortunatelly it doesn’t have the same two features in Ghost that I just talked about

Is there a way around this ? a specific HTML code that I can rely on ? a similar service other that Ghost where I can use ?